WO2014121853A1 - Solution for forming insulation coating and grain-oriented electrical steel sheet - Google Patents
Solution for forming insulation coating and grain-oriented electrical steel sheet Download PDFInfo
- Publication number
- WO2014121853A1 WO2014121853A1 PCT/EP2013/060874 EP2013060874W WO2014121853A1 WO 2014121853 A1 WO2014121853 A1 WO 2014121853A1 EP 2013060874 W EP2013060874 W EP 2013060874W WO 2014121853 A1 WO2014121853 A1 WO 2014121853A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solution
- insulation coating
- steel sheet
- grain
- oriented electrical
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/062—Microsilica, e.g. colloïdal silica
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/18—Orthophosphates containing manganese cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/20—Orthophosphates containing aluminium cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
- H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00525—Coating or impregnation materials for metallic surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13725945.3A EP2954095B1 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
KR1020207016086A KR102240346B1 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
CN201380069093.7A CN105051255B (en) | 2013-02-08 | 2013-05-27 | It is used to form the solution and grain-oriented electrical sheets of insulating coating |
US14/766,560 US11440846B2 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
KR1020157021432A KR20150114495A (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
JP2015556406A JP6157647B2 (en) | 2013-02-08 | 2013-05-27 | Insulating film forming composition |
BR112015014463A BR112015014463A2 (en) | 2013-02-08 | 2013-05-27 | solution for forming insulation linings and steel sheet for oriented granulation electric purposes |
PL13725945.3T PL2954095T3 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
RU2015138145A RU2639905C2 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulating coating and sheet of textured electrotechnical steel |
AU2013377442A AU2013377442B2 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13154543 | 2013-02-08 | ||
EP13154543.6 | 2013-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014121853A1 true WO2014121853A1 (en) | 2014-08-14 |
Family
ID=48537957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/060874 WO2014121853A1 (en) | 2013-02-08 | 2013-05-27 | Solution for forming insulation coating and grain-oriented electrical steel sheet |
Country Status (10)
Country | Link |
---|---|
US (1) | US11440846B2 (en) |
EP (1) | EP2954095B1 (en) |
JP (2) | JP6157647B2 (en) |
KR (2) | KR20150114495A (en) |
CN (1) | CN105051255B (en) |
AU (1) | AU2013377442B2 (en) |
BR (1) | BR112015014463A2 (en) |
PL (1) | PL2954095T3 (en) |
RU (1) | RU2639905C2 (en) |
WO (1) | WO2014121853A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170088942A (en) * | 2014-12-26 | 2017-08-02 | 신닛테츠스미킨 카부시키카이샤 | Electrical steel sheet |
JPWO2017038911A1 (en) * | 2015-09-02 | 2017-10-12 | Jfeスチール株式会社 | Insulating coating solution and method for producing metal with insulating coating |
EP3653752A4 (en) * | 2017-07-13 | 2021-05-12 | Nippon Steel Corporation | Oriented electromagnetic steel sheet, and manufacturing method of oriented electromagnetic steel sheet |
KR20210092272A (en) * | 2018-12-28 | 2021-07-23 | 닛폰세이테츠 가부시키가이샤 | Grain-oriented electrical steel sheet and its manufacturing method |
EP3778987A4 (en) * | 2018-03-28 | 2021-12-08 | Nippon Steel Corporation | Coating liquid for forming insulating coating film for grain-oriented electromagnetic steel sheets, method for producing grain-oriented electromagnetic steel sheet, and grain-oriented electromagnetic steel sheet |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11440846B2 (en) * | 2013-02-08 | 2022-09-13 | Nippon Steel Corporation | Solution for forming insulation coating and grain-oriented electrical steel sheet |
CN105567019A (en) * | 2015-12-25 | 2016-05-11 | 国网智能电网研究院 | Non-chromium environmentally-friendly oriented silicon steel insulation coating and preparation method thereof |
US10968521B2 (en) | 2016-12-21 | 2021-04-06 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and production method for grain-oriented electrical steel sheet |
DE102017204522A1 (en) * | 2017-03-17 | 2018-09-20 | Voestalpine Stahl Gmbh | Process for the production of lacquer-coated electrical steel strips and lacquer-coated electrical steel strip |
JP6894759B2 (en) * | 2017-05-17 | 2021-06-30 | 株式会社松風 | Dental Phosphate-based investment material |
JP7045917B2 (en) * | 2018-04-23 | 2022-04-01 | 日本パーカライジング株式会社 | Insulating inorganic powder and its manufacturing method and powder treatment agent |
RU2759366C1 (en) * | 2018-05-30 | 2021-11-12 | ДжФЕ СТИЛ КОРПОРЕЙШН | Electrical steel sheet having insulating coating, method for obtaining this sheet, transformer core and transformer in which electrical steel sheet is used, and method for reducing dielectric losses in transformer |
KR102149826B1 (en) * | 2018-12-19 | 2020-08-31 | 주식회사 포스코 | Grain oriented electrical steel sheet and method for manufacturing the same |
KR102133909B1 (en) * | 2018-12-19 | 2020-07-14 | 주식회사 포스코 | Grain oriented electrical steel sheet and method for manufacturing the same |
KR102133910B1 (en) * | 2018-12-19 | 2020-07-14 | 주식회사 포스코 | Grain oriented electrical steel sheet and method for manufacturing the same |
JP7200687B2 (en) * | 2019-01-16 | 2023-01-10 | 日本製鉄株式会社 | Grain-oriented electrical steel sheet and manufacturing method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892797A (en) | 1956-02-17 | 1959-06-30 | Du Pont | Process for modifying the properties of a silica sol and product thereof |
US3856568A (en) | 1971-09-27 | 1974-12-24 | Nippon Steel Corp | Method for forming an insulating film on an oriented silicon steel sheet |
US20100206437A1 (en) * | 2007-08-30 | 2010-08-19 | Jfe Steel Corporation | Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating |
US20110039122A1 (en) * | 2008-02-12 | 2011-02-17 | Thyssenkrupp Electrical Steel Gmbh | Method for Producing a Grain-Oriented Magnetic Strip |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652117B2 (en) * | 1973-11-17 | 1981-12-10 | ||
US4036721A (en) * | 1974-07-09 | 1977-07-19 | Nippon Paint Co., Ltd. | Method for coating a conductive material |
US3948786A (en) * | 1974-10-11 | 1976-04-06 | Armco Steel Corporation | Insulative coating for electrical steels |
US5118727A (en) | 1991-03-13 | 1992-06-02 | E. I. Du Pont De Nemours And Company | Stable mixtures of colloidal silica and a film-forming polymer |
JP2000034580A (en) | 1998-04-22 | 2000-02-02 | Toyobo Co Ltd | Surface treated metal material |
JP2000034579A (en) | 1998-04-22 | 2000-02-02 | Toyobo Co Ltd | Surface treated metallic material |
JP2000026980A (en) | 1998-04-22 | 2000-01-25 | Toyobo Co Ltd | Metal surface treating agent, surface-treated metallic material and resin coated metallic material |
TWI221861B (en) * | 1998-04-22 | 2004-10-11 | Toyo Boseki | Agent for treating metallic surface, surface-treated metal material and coated metal material |
JP2000309878A (en) * | 1999-04-22 | 2000-11-07 | Toyobo Co Ltd | Metallic surface treating agent, surface treated metallic material and resin coated metallic material |
US6758915B2 (en) * | 2001-04-05 | 2004-07-06 | Jfe Steel Corporation | Grain oriented electromagnetic steel sheet exhibiting extremely small watt loss and method for producing the same |
JP2003231827A (en) * | 2002-02-12 | 2003-08-19 | Canon Inc | Fog-resistant coating material, fog-resistant coated film and fog-resistant optical member |
JP4500005B2 (en) | 2003-05-20 | 2010-07-14 | 新日本製鐵株式会社 | Method for producing grain-oriented electrical steel sheet having insulating coating with excellent tension imparting characteristics and grain-oriented electrical steel sheet produced by the method |
JP4878788B2 (en) * | 2005-07-14 | 2012-02-15 | 新日本製鐵株式会社 | Insulating coating agent for electrical steel sheet containing no chromium |
JP4700691B2 (en) * | 2005-07-14 | 2011-06-15 | 新日本製鐵株式会社 | Grain-oriented electrical steel sheet having an insulating coating containing no chromium and its insulating coating agent |
JP5063902B2 (en) | 2006-02-17 | 2012-10-31 | 新日本製鐵株式会社 | Oriented electrical steel sheet and method for treating insulating film |
JP5141908B2 (en) * | 2006-11-08 | 2013-02-13 | 日産化学工業株式会社 | Silica alumina composite sol and method for producing the same |
JP5181571B2 (en) * | 2007-08-09 | 2013-04-10 | Jfeスチール株式会社 | Chromium-free insulating coating solution for grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet with insulation film |
JP5422937B2 (en) * | 2008-08-05 | 2014-02-19 | 新日鐵住金株式会社 | Insulating film coating solution and method for forming insulating film for grain-oriented electrical steel sheet |
RU2433953C1 (en) * | 2010-06-04 | 2011-11-20 | Открытое акционерное общество "Казанский химический научно-исследовательский институт" | Method of producing silicon oxide sol modified with sodium aluminate |
JP2013249528A (en) | 2012-06-04 | 2013-12-12 | Dipsol Chemicals Co Ltd | Trivalent chromium-conversion processing solution containing aluminum-modified colloidal silica |
US11440846B2 (en) * | 2013-02-08 | 2022-09-13 | Nippon Steel Corporation | Solution for forming insulation coating and grain-oriented electrical steel sheet |
-
2013
- 2013-05-27 US US14/766,560 patent/US11440846B2/en active Active
- 2013-05-27 BR BR112015014463A patent/BR112015014463A2/en not_active Application Discontinuation
- 2013-05-27 JP JP2015556406A patent/JP6157647B2/en active Active
- 2013-05-27 KR KR1020157021432A patent/KR20150114495A/en active Application Filing
- 2013-05-27 AU AU2013377442A patent/AU2013377442B2/en not_active Ceased
- 2013-05-27 RU RU2015138145A patent/RU2639905C2/en active
- 2013-05-27 CN CN201380069093.7A patent/CN105051255B/en active Active
- 2013-05-27 EP EP13725945.3A patent/EP2954095B1/en active Active
- 2013-05-27 WO PCT/EP2013/060874 patent/WO2014121853A1/en active Application Filing
- 2013-05-27 KR KR1020207016086A patent/KR102240346B1/en active IP Right Grant
- 2013-05-27 PL PL13725945.3T patent/PL2954095T3/en unknown
-
2017
- 2017-03-03 JP JP2017041163A patent/JP6667466B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892797A (en) | 1956-02-17 | 1959-06-30 | Du Pont | Process for modifying the properties of a silica sol and product thereof |
US3856568A (en) | 1971-09-27 | 1974-12-24 | Nippon Steel Corp | Method for forming an insulating film on an oriented silicon steel sheet |
US20100206437A1 (en) * | 2007-08-30 | 2010-08-19 | Jfe Steel Corporation | Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating |
US20110039122A1 (en) * | 2008-02-12 | 2011-02-17 | Thyssenkrupp Electrical Steel Gmbh | Method for Producing a Grain-Oriented Magnetic Strip |
Non-Patent Citations (3)
Title |
---|
P. ANDERSON: "Measurement of the stress sensitivity of magnetostriction in electrical steels under distorted waveform conditions", JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, vol. 320, 2008, pages E583 - E588 |
R. K. ILER: "The Effect of Surface Aluminosilicate Ions on the Properties of Colloidal Silica", JOURNAL OF COLLOIDAL AND INTERFACE SCIENCE, vol. 55, no. 1, pages 25 - 34, XP024188419, DOI: doi:10.1016/0021-9797(76)90005-9 |
S. - P. SZU; L. C. KLEIN; M. GREENBLATT, J. NON-CRYST. SOLIDS, vol. 143, 1992, pages 21 - 30 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170088942A (en) * | 2014-12-26 | 2017-08-02 | 신닛테츠스미킨 카부시키카이샤 | Electrical steel sheet |
KR101876692B1 (en) * | 2014-12-26 | 2018-07-09 | 신닛테츠스미킨 카부시키카이샤 | Electrical steel sheet |
US10519551B2 (en) | 2014-12-26 | 2019-12-31 | Nippon Steel Corporation | Electrical steel sheet |
JPWO2017038911A1 (en) * | 2015-09-02 | 2017-10-12 | Jfeスチール株式会社 | Insulating coating solution and method for producing metal with insulating coating |
EP3653752A4 (en) * | 2017-07-13 | 2021-05-12 | Nippon Steel Corporation | Oriented electromagnetic steel sheet, and manufacturing method of oriented electromagnetic steel sheet |
EP3778987A4 (en) * | 2018-03-28 | 2021-12-08 | Nippon Steel Corporation | Coating liquid for forming insulating coating film for grain-oriented electromagnetic steel sheets, method for producing grain-oriented electromagnetic steel sheet, and grain-oriented electromagnetic steel sheet |
KR20210092272A (en) * | 2018-12-28 | 2021-07-23 | 닛폰세이테츠 가부시키가이샤 | Grain-oriented electrical steel sheet and its manufacturing method |
EP3904557A4 (en) * | 2018-12-28 | 2022-09-14 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing same |
KR102567401B1 (en) * | 2018-12-28 | 2023-08-17 | 닛폰세이테츠 가부시키가이샤 | Grain-oriented electrical steel sheet and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
KR20200067943A (en) | 2020-06-12 |
JP6667466B2 (en) | 2020-03-18 |
JP2016507006A (en) | 2016-03-07 |
US11440846B2 (en) | 2022-09-13 |
PL2954095T3 (en) | 2023-09-25 |
JP2017145506A (en) | 2017-08-24 |
RU2639905C2 (en) | 2017-12-25 |
BR112015014463A2 (en) | 2017-07-11 |
KR20150114495A (en) | 2015-10-12 |
EP2954095A1 (en) | 2015-12-16 |
JP6157647B2 (en) | 2017-07-05 |
EP2954095B1 (en) | 2023-05-24 |
AU2013377442A1 (en) | 2015-07-02 |
KR102240346B1 (en) | 2021-04-14 |
AU2013377442A8 (en) | 2015-08-13 |
AU2013377442B2 (en) | 2018-05-10 |
US20150368158A1 (en) | 2015-12-24 |
RU2015138145A (en) | 2017-03-15 |
CN105051255B (en) | 2019-10-11 |
CN105051255A (en) | 2015-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2954095B1 (en) | Solution for forming insulation coating and grain-oriented electrical steel sheet | |
KR101959646B1 (en) | Low iron loss grain oriented electrical steel sheet and method for manufacturing the same | |
US8535455B2 (en) | Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating | |
EP3037568B1 (en) | Grain-oriented electrical steel sheet and method for manufacturing the same | |
JP6861809B2 (en) | Annealing Separator Composition for Electrical Steel Sheets, Manufacturing Methods for Electrical Steel Sheets and Electrical Steel Sheets | |
WO2020149347A1 (en) | Method for producing grain-oriented electromagnetic steel sheet | |
KR101423008B1 (en) | Grain oriented electrical steel sheet and method for manufacturing the same | |
KR102407899B1 (en) | grain-oriented electrical steel sheet | |
KR102360459B1 (en) | grain-oriented electrical steel sheet | |
JP7207436B2 (en) | Oriented electrical steel sheet | |
KR102567401B1 (en) | Grain-oriented electrical steel sheet and manufacturing method thereof | |
KR102543352B1 (en) | Coating liquid for forming insulating coating for grain-oriented electrical steel sheet, and method for producing grain-oriented electrical steel sheet | |
KR20210109603A (en) | Grain-oriented electrical steel sheet and its manufacturing method | |
WO2024063163A1 (en) | Grain-oriented electrical steel sheet | |
KR102619844B1 (en) | Grain-oriented electrical steel sheet and its manufacturing method | |
EP4317470A1 (en) | Grain-oriented electrical steel sheet and method for manufacturing same | |
EP4317468A1 (en) | Grain-oriented electromagnetic steel sheet and method for producing same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201380069093.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13725945 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013725945 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112015014463 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 2013377442 Country of ref document: AU Date of ref document: 20130527 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2015556406 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20157021432 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14766560 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2015138145 Country of ref document: RU Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 112015014463 Country of ref document: BR Kind code of ref document: A2 Effective date: 20150618 |